Rubber Internal Mixer-manufacture,factory,supplier from China

Vulcanizing autoclaves are used by the rubber industry to convert natural rubber into a cured and cross-linked vulcanized rubber product. Vulcanizing autoclaves can also be used to cure plastics. Vulcanizing autoclaves use live internal steam, a mix of live steam and hot air, or hot-air only. Vulcanizing autoclaves are used to cure tires, hoses, and many other products.Hydraulic system of vulcanizing tank: cover closing, cover locking and other actions in the operation of vulcanizing tank are completed by the hydraulic system.

The correct way of storage is: wash the rubber roller with clean water, then seal it with plastic film, preferably not to let it contact with air, then put it in a special storage place, do not fall east and west, affecting its internal mechanical properties and the quality of the rubber surface.The internal bearings and shaft head need to be well lubricatedWe suggest that in the daily situation, it is better to make some maintenance to the rubber roller used every week, and the lubrication of its rubber surface and internal must be good enough.

1. The first start after stopping for a long time should be carried out according to the requirements of the above-mentioned idling test and load test run. For the swing type discharge door, there are two bolts on both sides of the discharge door to prevent the discharge from opening when parked. Be sure to use the hydraulic system to place the discharge door in the closed position in advance, and use the locking device to lock the discharge door. At this time, turn the two bolts to a position that does not affect the opening of the discharge door.2. Daily starta.

A, the pressure between the rubber rollers is too heavy pressure between the rubber rollers will increase the friction between the rubber rollers, make the rubber rollers warm up and heat up, aggravate the squeeze expansion between the rubber rollers, accelerate the aging and deformation of the rubber rollers, accelerate the emulsification process of ink and water, which is not conducive to the transfer of ink.The solution is: the pressure between the rubber rollers should be basically the same as the pressure of the contact layout.

1. The quality of rubberAccording to the performance of rubber roller in printing, the quality of rubber is fundamental to the function and influence of printing rubber roller in printing.

1. The function of the rubber vulcanizerThe rubber vulcanization tester (referred to as the vulcanizer) is used to analyze and measure the scorch time, positive vulcanization time, vulcanization rate, viscoelastic modulus and vulcanization flat period of the rubber vulcanization process. Research the compound formulation and testing equipment for testing product quality.Manufacturers of rubber products can use vulcanizers to test product reproducibility and stability, and to design and test rubber formulations.

Industrial rubber rollers are essential components used in a wide range of applications across industries such as printing, manufacturing, agriculture, and packaging. The production process of rubber rollers involves several intricate steps to ensure the quality, durability, and performance of the final product. From material selection to finishing touches, each stage of production plays a crucial role in delivering reliable and efficient rubber rollers. The first step in the production process of industrial rubber rollers is the selection of high-quality rubber materials.

Press roller for copierHigh temperature resistant, wear-resistant, foam powder, etc.Used for various types of copiersSilicone rubber rollerHigh temperature resistant, non adhesive plastic, etc.For hot plastic resin adhesive bonded plastic woven collar lining cable etc.Butyl rubber rollerResistance to acetate, cyclohexanone and other medium, good air tightness)Used in leather, plastic and other industriesRubber roller CStrong acid strong alkali resistance, ozone resistance of 3 l: K S% X1 _!Used in printing and dyeing, metallurgy, plastics and other industriesThree ethylene propylene rubber rol

After vulcanization, rubber products often need some post-treatment before they can become qualified products.

1. Resistance to medium weight gain testThe finished product can be sampled, soaked in one or several selected media, weighed after a certain temperature and time, and the type of material can be inferred according to the weight change rate and the hardness change rate.For example, immersed in 100 degree oil for 24 hours, NBR, fluorine rubber, ECO, CR has a small change in quality and hardness, while NR, EPDM, SBR more than doubles in weight and changes in hardness greatly, and the volume expansion is obvious.2.